The magnetometer will measure the total magnetic field. Which of the components should be zero when the dipole is oriented along the y-axis, based on what you learned in the previous lab about the direction of magnetic field lines due to a dipole magnet

that tool is called an altimeter which measures your altitude which can be used to tell which atmosphere you are currently in, including the stratosphere.

hope this ! : )

a cold ice-tea.

pour in room temperature or cold water. cover the pitcher and refrigerate. steep white or green tea for 6 to 8 hours; steep black or oolong tea for 8 to 12 hours.jun 28, 2015

3. dark matter

empty space could also be a simple vacuum